Philosophy Of Physics
@PhilosophyOfPhy • 114,436 subscribers
Study physics. Not for formulas, but for the thinking process.
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After reentering Earth's atmosphere at hypersonic speed, the Space Shuttle had no engines to help it land. Once it dropped out of orbit, it became a heavy glider, relying only on gravity, aerodynamics, and the pilot's precision. There were no second chances. The shuttle had a steep descent, a narrow landing window, and just one shot at the runway.
Philosophy Of Physics448,791 次观看 • 3 个月前
Albert Einstein himself never believed black holes were real when they first appeared in his equations. The actual black hole solution was found by Karl Schwarzschild in 1916, just months after Einstein published general relativity. Schwarzschild solved the equations exactly while serving on the Russian front during World War I. Einstein considered the singularities unphysical and later tried to show that such objects could not exist in reality.
Philosophy Of Physics69,026 次观看 • 1 个月前
Terence Tao, a Fields Medal winner, reminds us that one of our biggest mistakes is imagining intelligence as a ladder. But reality is far richer and more subtle than that. Intelligence is not a hierarchy; it is an ecosystem, where different forms of thinking, reasoning, and perception evolve for different purposes, each powerful in its own domain, none truly comparable on a single scale.
Philosophy Of Physics92,364 次观看 • 1 个月前
Ever wondered how a motor can spin without any wires actually touching the moving part?✍️ ε = -N (ΔΦ / Δt) This is a Three-Phase Induction Motor. By using alternating current, it creates a rotating magnetic field that drags the non-magnetic rotor along via electromagnetic induction. Since the aluminum only moves to oppose the changing field, you get high-efficiency, low-friction rotation used in everything from factory tech to EVs. (📽️Credit; physicsisfun_official/Yt )
Philosophy Of Physics43,590 次观看 • 1 个月前
